From c9a150565d7057c37b0e6a7434e7972584b8c31c Mon Sep 17 00:00:00 2001
From: Owen Chang <small_2009@yeah.net>
Date: Fri, 25 Jun 2021 12:32:37 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BD=BF=E7=94=A8=E6=AD=A3=E5=88=99=E8=A1=A8?=
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 =?UTF-8?q?=EF=BC=8C=E5=A2=9E=E5=BC=BA=E5=AE=9E=E7=94=A8=E6=80=A7?=
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---
 v2rayN/v2rayN/Forms/MainForm.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/v2rayN/v2rayN/Forms/MainForm.cs b/v2rayN/v2rayN/Forms/MainForm.cs
index 830fff4f..56c63c23 100644
--- a/v2rayN/v2rayN/Forms/MainForm.cs
+++ b/v2rayN/v2rayN/Forms/MainForm.cs
@@ -11,6 +11,7 @@ using v2rayN.Tool;
 using System.Diagnostics;
 using System.Drawing;
 using System.Net;
+using System.Text.RegularExpressions;
 
 namespace v2rayN.Forms
 {
@@ -928,7 +929,7 @@ namespace v2rayN.Forms
             {
                 if (!Utils.IsNullOrEmpty(MsgFilter))
                 {
-                    if (!text.Contains(MsgFilter))
+                    if (!Regex.IsMatch(text,MsgFilter))
                     {
                         return;
                     }